Physicists have finally turned a long standing thought experiment into a laboratory reality, showing that electromagnetic waves can be reflected in time as cleanly as light bounces off a mirror in ...

Add Yahoo as a preferred source to see more of our stories on Google. For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially.

Something is wrong. Gas stations are unable to process credit cards due to unknown equipment failure. Cash registers and scanners are inoperable at grocery stores. Reports are coming in that traffic ...

"These are among the smallest signals detected by the Swarm mission so far." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Satellites have ...

Dennis Siegel, a student at the University of the Arts (Germany), has developed a device called an electromagnetic harvester. Basically, it converts electromagnetic signals from the surrounding ...